TECHNOLOGY FOR CONSTRUCTING A RETAINING WALL FROM BORED PILES FOR AN UNDERGROUND STRUCTURE LOCATED ON A SLOPE

Abstract

Specific works in modern construction require the construction of foundations with increased load-bearing capacity, deep pits in the ground, and ensuring the stability of slope walls in the ground.

Analysis of literary sources provides an understanding of the methods and technology of installing bored piles in various engineering and geological conditions. Basically, it is noted that the most important parameters that must be controlled when installing bored piles are the speed of the auger lift and the pressure of the concrete mixture supply.

Based on this, it is proposed to consider the technology of constructing a retaining wall from bored piles on a slope when performing construction work on the reconstruction of a dual-purpose structure.

The main method of sinking bored piles in densely built-up areas is well drilling.

Bored piles have several advantages, in particular, their use does not require vibration, which allows them to be used in densely built-up areas without the risk of damaging neighboring structures. They are also suitable for difficult soils and confined conditions and have a high bearing capacity in wet soils, making them a versatile solution for many construction projects.